Do bay barra count ??? If so barra love them wind them on the surface or just under so they still make a V ripple.
BUT i believe it is not the frog that gets the barra to strike, the frog is just another little piece of plastic that has been shown to us in one of the best situations by one of the best/well know barra fisho and if you haven't watched the dvd you are missing out i would think most keen barra fisho's would have watched it by now.
Any lure rigged rite and used in the rite situation will get a barra to hit or chase down i have caught barra on 110mm squidgy fish rigged with a owner weedless hook winding along the surface like in the movie.
It is just a reaction strike i have had barra hit a tango dancer when i been winding in from a crap cast.
Good luck shellow areas would be where im throwing them even hop the frog off the bank then along the surface if its grass or somthing like that where your lure isnt going to get dirty or tangled. May end up in a hook up
cheers BK